Lots of hip-hop collaborations coming from Fools Gold boss A-Trak at the moment, who recently dropped “Humphrey,” the first track from his Federal Reserve EP with Cam’ron, and is back today with another big name collaboration. Together, A-Trak and 1017 Brick Squad producer Lex Luger are Low Pros, and with Metro Boomin in tow, they’ve hooked up with everyone’s new favorite rapper Young Thug and his frequent collaborator PeeWee Longway.